Grantham, NH—03753
Real Estate Data & Market Trends
Key Metrics at a Glance
Home Price Trends — Grantham, NH
Grantham, NH lacks sufficient home price data for analysis.
Cost per Home Type
| Home Type | Median Home Value | YoY % Change |
|---|---|---|
All Homes | $486,000 | 1.6% |
| Single Family | $509,000 | 3.5% |
| Condos | $444,000 | -0.4% |
Cost per Home Size
| Home Size | Median Home Value | YoY % Change |
|---|---|---|
1 Bed | N/A | N/A |
2 Bed | $400,000 | 1.8% |
3 Bed | $507,000 | 3.9% |
4 Bed | $635,000 | 3.4% |
| 5 Bed | N/A | N/A |
% of Housing Stock
Rental Trends — Grantham, NH
As of July '25, Rentcast reports the average rent in Grantham, NH is $2,360, with a year-over-year rent change of 6.3%. Per bedroom, the median rent as of July '25 in Grantham, NH is 1-bedrooms: $1,550, 3-bedrooms: $2,440. No data is available on rental property size distribution in Grantham, NH.
| Type | Median Rent | Average Rent |
|---|---|---|
| Average Rent | $2,350 | $2,360 |
| Studio Rent | N/A | N/A |
| 1 Bed Rent | $1,550 | $1,550 |
| 2 Bed Rent | N/A | N/A |
| 3 Bed Rent | $2,350 | $2,440 |
| 4 Bed Rent | N/A | N/A |
% of Rental Stock
No data available
Property Listings — Grantham, NH
As of Oct '25, Realtor.com reports that the median days on market for a home in Grantham, NH is 59. This is a decrease of -49.0% from last year, suggesting that homes are sitting on the market shorter than last year. The percentage of listed homes with a reduced price is 43.0%, representing a large inventory and a lot of supply pressure on home prices.
| Metric | Zip Code Average | Year over Year % Change |
|---|---|---|
Median Listing Price | $612,000 | 23.0% |
Listing Count | 37 | 15.0% |
| Listings as % of Homes | 0.4% | 15.0% |
Days on Market | 59 | -49.0% |
Demographics — Grantham, NH
As of the latest ACS Survey released in 2023, Grantham, NH has a population of 3,480, which has increased by 21.0% over the past 5 years. Grantham, NH is a moderately popular place for families, as children make up 21.0% of the population. The area has a highly educated workforce, with 61.3% of adult residents holding a bachelor’s degree or higher. There are some residents working remotely, with 11.2% reporting working from home.
| Metric | Latest Census | YoY % Change |
|---|---|---|
Population | 3,480 | 21.0% |
% Under 18 | 21.0% | 7.1% |
% Seniors | 23.7% | 4.4% |
% WFH | 11.2% | 314.8% |
% w/ College Degree | 61.3% | -1.8% |
As of the latest ACS Survey released in 2023, Grantham, NH is a predominantly white area, with 99.6% of the population identifying as white. The white population has grown by 1.1% in the last 5 years. The second most common race or ethnicity in Grantham, NH is hispanic, making up 0.4% of the population. Foreign-born residents account for 1.7% of the population in Grantham, NH, and this percentage has decreased by 5.6% as of the ACS Survey 5 years prior, suggesting fewer immigrants are calling the area home.
Race and Ethnicity
| Metric | Latest Census | 5-Year % Change |
|---|---|---|
% White | 99.6% | 1.1% |
% Black | 0.0% | N/A |
% Hispanic | 0.4% | -20.0% |
% Asian | 0.0% | N/A |
% Foreign Born | 1.7% | -5.6% |
Mortgage and Risk — Grantham, NH
According to HUD data as of 2023, there were 140 mortgage originations in Grantham, NH, of which 90.0% of loans were conventional mortgages. The average loan-to-value was 57.0%, with 12.0% above 90% LTV (elevated). This implies medium mortgage risk in Grantham, NH. Investor activity is low, as 0.0% of loans were by investors. 12.0% of loans were cash-out refinances, suggesting many homeowners are tapping equity.
Mortgages
| Metric | Zip Code Average |
|---|---|
Total Loan Originations | 140 |
% Conventional Loans | 90.0% |
% Government Loans | 10.0% |
% Investor Loans | 0.0% |
% Second Loans | 15.0% |
% Cash Out Refinance | 12.0% |
Loan Activity
Rentals and Section 8 — Grantham, NH
Grantham, NH lacks sufficient Section 8 program data for analysis.
Section 8 Market Size
Total Units under HUD | N/A |
Total Units Section 8 | N/A |
% Rentals under Section 8 | N/A |
% Occupied Section 8 | N/A |
Section 8 Opportunity
| Home Size | HUD Premium | Market Rent | Max HUD Rent |
|---|---|---|---|
| 1 Bedroom | $0 | $1,550 | $1,550 |
| 2 Bedroom | N/A | N/A | $2,030 |
| 3 Bedroom | $370 | $2,350 | $2,720 |
| 4 Bedroom | N/A | N/A | $2,950 |
Affordability — Grantham, NH
Home Price to Income Ratio
| Metric | Zip Code Average |
|---|---|
| Home Price to Income Ratio | 3.7 |
| Median Home Price | $486,000 |
| Median Household Income | $113,000 |